000 00311nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a020 M685
100 _aMITTAL,R.L
245 0 _aADVANCES IN LIBRARY AND INFORMATION SCIENCE
260 _aDELHI
_bMOON LIGHT PUB.
_c1979
300 _a22X14
942 _cBK
_2DDC
999 _c18026
_d18026